Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2020, 06:25 AM
  • 14 0549_14 0548A _03182020_233039.mp4

Date
03/18/2020
W/O
813897
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18642
Time
11:25 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7445
Sewer Name
14 35TH STREET WEST TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_813897_TV14042_FEB2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0549
Downstream MH
14 0548A
Dir. of Survey
Downstream
Length Surveyed
59.7 ft.
Total Length
59.7 ft.
Structural Index
3
Structural Quick
5A3A
Structural Rating
110
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
3
Overall Quick
Overall Rating
132
Pipe schematic from manhole 14 0549 to 14 0548A
MH: 14 0549MH: 14 0548Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 05490 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start57 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish57 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG COAT58.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish58.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish59.7 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE59.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE59.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0548A

Observation photos (3)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (16)

DistanceCodeObservation
59.7MGOCONN @ MH 3 O'CLOCK/ACTIVE
58.7SAP
58.7SSS
2SAP
2SSS
0AMH14 0549
2SRV
0MWM
59.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
57SRV
58.7DAGS
2SZ75% MAG COAT
0MWL
2DAGS
59.7AMH14 0548A
57SZ75% MAG COAT

Properties (6)

additional_info
SC398835
custom_field_two
3
customer
LACSD
datetime
2020-03-18T23:25:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false